Researchers have looked at how hydrogen-induced contact resistance could help to reduce changes in series resistance, in either TOPCon or PERC solar cells. They said degradation occurs purely at the n ...
Contact resistance, or CRES, is one of those problems that most engineers prefer not to think about until it’s staring them in the face. For years, it could be managed quietly with routine probe card ...
In 2024, the market share for n-type cell technology surpassed that for p-type cells for the first time, with p-PERC cells quickly exiting the stage. N-TOPCon cells have emerged as the mainstream ...
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